刮板(ban)輸送機是(shi)如何(he)工作的？
        什(shen)么是(shi)刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)？用(yong)刮板(ban)(ban)(ban)鏈來牽引(yin)，在(zai)槽(cao)內運(yun)(yun)(yun)送(song)(song)(song)(song)散料的輸送(song)(song)(song)(song)機(ji)(ji)(ji)我們稱(cheng)之為刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)。刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)的相鄰(lin)中部槽(cao)在(zai)水(shui)平、垂直面內可有限度折曲(qu)的稱(cheng)之為可彎(wan)曲(qu)刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)。其中機(ji)(ji)(ji)身在(zai)工(gong)(gong)作(zuo)(zuo)面和運(yun)(yun)(yun)輸巷道交匯(hui)處呈90度彎(wan)曲(qu)設(she)置的工(gong)(gong)作(zuo)(zuo)面輸送(song)(song)(song)(song)機(ji)(ji)(ji)一般(ban)叫做(zuo)“拐角刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)”。在(zai)煤礦開采(cai)(cai)(cai)工(gong)(gong)作(zuo)(zuo)中，刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)的作(zuo)(zuo)用(yong)不僅是(shi)運(yun)(yun)(yun)送(song)(song)(song)(song)煤和物料，而且還是(shi)采(cai)(cai)(cai)煤機(ji)(ji)(ji)的運(yun)(yun)(yun)行軌道，因此它成為現代化采(cai)(cai)(cai)煤工(gong)(gong)藝中主要設(she)備之一。刮板(ban)(ban)(ban)輸送(song)(song)(song)(song)機(ji)(ji)(ji)能保持連續運(yun)(yun)(yun)轉，煤礦開采(cai)(cai)(cai)工(gong)(gong)作(zuo)(zuo)就能正常進行。否則，整(zheng)個煤礦開采(cai)(cai)(cai)工(gong)(gong)作(zuo)(zuo)就會呈現停(ting)產狀態，使整(zheng)個生產產生中斷。

　　刮板輸送(song)機工(gong)作原理(li)是什么？
　　刮板(ban)輸送(song)機(ji)(ji)的(de)(de)工(gong)作(zuo)原理是，將(jiang)敞開的(de)(de)溜(liu)槽(cao)，作(zuo)為煤炭、矸石或物料等的(de)(de)承受件，將(jiang)刮板(ban)固定在鏈(lian)(lian)(lian)條上（組成刮板(ban)鏈(lian)(lian)(lian)），作(zuo)為牽引構(gou)件。當(dang)機(ji)(ji)頭(tou)(tou)傳動(dong)(dong)部啟動(dong)(dong)后，帶(dai)動(dong)(dong)機(ji)(ji)頭(tou)(tou)軸上的(de)(de)鏈(lian)(lian)(lian)輪旋轉，使刮板(ban)鏈(lian)(lian)(lian)循(xun)環運行帶(dai)動(dong)(dong)物料沿著溜(liu)槽(cao)移動(dong)(dong)，直至到機(ji)(ji)頭(tou)(tou)部卸(xie)載。刮板(ban)鏈(lian)(lian)(lian)繞過鏈(lian)(lian)(lian)輪作(zuo)無級閉合循(xun)環運行，完成物料的(de)(de)輸送(song)。

       1、刮板輸送(song)機結構(gou)堅實。能經受住煤(mei)炭、矸石(shi)或其他物(wu)料的沖、撞、砸(za)、壓等外力作用。
　　2、能適應采煤工(gong)作面底板(ban)不平、彎曲推移的需要，可以承受垂直或水平方向的彎曲。
　　3、刮板輸(shu)送機(ji)機(ji)身矮(ai)，便于安裝(zhuang)。
　　4、刮板輸送機(ji)能兼作采煤機(ji)運行的軌道。
　　5、刮板輸送機可(ke)反(fan)向運行，便于處理底鏈事故。
　　6、刮板輸送(song)機能作液壓(ya)支(zhi)架前段的支(zhi)點。
　　7、結(jie)構簡單(dan)，在輸送長度上可任意點進料或(huo)卸(xie)料。
　　8、刮板輸送機(ji)機(ji)殼(ke)密閉，可以防止輸送物料時粉塵飛揚而污染環境。
　　9、當(dang)刮板(ban)(ban)輸送機尾部不(bu)設(she)置機殼，并將刮板(ban)(ban)插入料堆時(shi)，可自行取料輸送。